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  • DTKom power-doubling line broadband multiband amplifier DOCSIS, 1 input: Return Ch. + MATV

DTKom power-doubling line broadband multiband amplifier DOCSIS, 1 input: Return Ch. + MATV

High-power multiband amplifier for CATV operator distribution. Expanded bandwidth (87 MHz-1006 MHz) makes it compatible with DOCSIS environments.
Equipped with switchable active or passive return channel (5 MHz-65 MHz), which allows its use in CoaxData networks.

Ref. 451203
Codes
Product Sheet
EAN13: 8424450177587
SKU
451203
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Televes reserves the right to modify the product

Highlights
  • Forward channel up to 1 GHz
  • Passive or active return channel 5 MHz - 65 MHz
  • Designed using Power Doubling technology, which guarantees levels in the 129 dBμV range for terrestrial signals.
  • Includes a high-performance low-power consumption switch-mode power supply
  • High-screening Zamak chassis The design facilitates appropriate cooling

Main features
  • Switched configurable gain (high/low), and high output level
  • Equipped with equalizer, pre-equalizer and gain control
  • Intuitive front cover, including adjustments and block diagram
  • Output signal LED indicator

Bands MATV C. Ret.
Frequency margin Mhz 87 ... 1006 5 ... 65
Gain dB 30 ... 40
(selec.)		 28 ... -3
Max. output level
 EN 50083 (IMD3) dBμV 2 tones -35dB 132 (72) 121 (61)
DIN 45004B 129 (69) 118 (58)
EN 50083 (IMD3) 2 Ch -60dB 126 (66) 115 (55)
EN 50083 (IMD2) 2Ch -60dB 119 (59) 94(34)
CTB, CSO, XMOD D42Ch -60dB 112 (52) -
Noise figure
 dB 8 6
Return loss input
 18 12
Return loss output
 18 12
Attenuator 0 ... 20 -
Interstage attenuator
 0 ... 20 -
Equalizer 0 ... 10 0 ... 20
Interstage equalizer
 0 ... 10 -
MATV Test input
 - 20
MATV Test output
 -20
Sin título-2
Mains voltage/frequency
 V~ 99 - 253
Total AC consumption
 mA~ max. 235 @99V~
115 @196V~
W 16
Protection index
 IP 20
Operating temperature level
 ºC -5 ··· +45

Physical data

Net weight: 1,890 g

Gross weight: 2,150 g

Width: 280 mm

Height: 141 mm

Depth: 50 mm

Main product weight: 1,830 g

Packing

Box 1 Units

More Information
tlv_reflog HV3040RK28
tlv_tabla_especificaciones
Bands MATV C. Ret.
Frequency margin Mhz 87 ... 1006 5 ... 65
Gain dB 30 ... 40
(selec.)		 28 ... -3
Max. output level
 EN 50083 (IMD3) dBμV 2 tones -35dB 132 (72) 121 (61)
DIN 45004B 129 (69) 118 (58)
EN 50083 (IMD3) 2 Ch -60dB 126 (66) 115 (55)
EN 50083 (IMD2) 2Ch -60dB 119 (59) 94(34)
CTB, CSO, XMOD D42Ch -60dB 112 (52) -
Noise figure
 dB 8 6
Return loss input
 18 12
Return loss output
 18 12
Attenuator 0 ... 20 -
Interstage attenuator
 0 ... 20 -
Equalizer 0 ... 10 0 ... 20
Interstage equalizer
 0 ... 10 -
MATV Test input
 - 20
MATV Test output
 -20
Sin título-2
Mains voltage/frequency
 V~ 99 - 253
Total AC consumption
 mA~ max. 235 @99V~
115 @196V~
W 16
Protection index
 IP 20
Operating temperature level
 ºC -5 ··· +45
tlv_ean 8424450177587
tlv_dim_product_x 280
tlv_dim_product_x_label Width
tlv_dim_product_x_unit mm
tlv_dim_product_y 141
tlv_dim_product_y_label Height
tlv_dim_product_y_unit mm
tlv_dim_product_z 50
tlv_dim_product_z_label Depth
tlv_dim_product_z_unit mm
tlv_weight_product_label Main product weight
tlv_weight_product 1,830
tlv_weight_product_unit g
tlv_gross_weight_label Gross weight
tlv_gross_weight 2,150
tlv_gross_weight_unit g
tlv_net_weight_label Net weight
tlv_net_weight_unit g
tlv_net_weight 1,890
tlv_1_type_pack Box
tlv_1_type_pcs_pack Units
tlv_1_pcs_pack 1

CATV Network with CoaxData.
Data and TV service (Ethernet via Fiber and Video Overlay) comes via fiber
to the CoaxData master emplacement. From there, a data and TV coaxial network is established. Launch amplifiers which provide passive return path as Ref. 451302 and 451203, allow the necessary CoaxData duplex system.